# 3.1 is required for `target_sources`.
cmake_minimum_required(VERSION 3.1 FATAL_ERROR)

# KDE Applications version, managed by release script.
set(RELEASE_SERVICE_VERSION_MAJOR "21")
set(RELEASE_SERVICE_VERSION_MINOR "08")
set(RELEASE_SERVICE_VERSION_MICRO "2")
set(RELEASE_SERVICE_VERSION "${RELEASE_SERVICE_VERSION_MAJOR}.${RELEASE_SERVICE_VERSION_MINOR}.${RELEASE_SERVICE_VERSION_MICRO}")

project(kate VERSION ${RELEASE_SERVICE_VERSION})

set(QT_MIN_VERSION "5.14.0")
set(KF5_DEP_VERSION "5.79.0")

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)

# We need some parts of the ECM CMake helpers.
find_package(ECM ${KF5_DEP_VERSION} QUIET REQUIRED NO_MODULE)

# We append to the module path so modules can be overridden from the command line.
list(APPEND CMAKE_MODULE_PATH ${ECM_MODULE_PATH})

include(KDEFrameworkCompilerSettings NO_POLICY_SCOPE)
include(KDEInstallDirs)
include(KDECMakeSettings)
include(KDEClangFormat)
include(KDEGitCommitHooks)

include(ECMOptionalAddSubdirectory)
include(ECMAddAppIcon)
include(ECMInstallIcons)

include(FeatureSummary)

# forbid some old things
add_definitions(-DQT_NO_FOREACH)

# Required here so that the version comparison below works
find_package(Qt5Widgets ${QT_MIN_VERSION} CONFIG REQUIRED)

# Required here so that the ki18n_install/kdoctools_install calls injected by
# the release scripts work.
find_package(KF5 ${KF5_DEP_VERSION}
    REQUIRED COMPONENTS
        I18n
        TextWidgets
    OPTIONAL_COMPONENTS
        DocTools
)

add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x050d00)

ecm_optional_add_subdirectory(addons)
ecm_optional_add_subdirectory(kwrite)
ecm_optional_add_subdirectory(kate)
ecm_optional_add_subdirectory(doc)

feature_summary(INCLUDE_QUIET_PACKAGES WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES)

# add clang-format target for all our real source files
file(GLOB_RECURSE ALL_CLANG_FORMAT_SOURCE_FILES *.cpp *.h)
kde_clang_format(${ALL_CLANG_FORMAT_SOURCE_FILES})
kde_configure_git_pre_commit_hook(CHECKS CLANG_FORMAT)
ki18n_install(po)
if (KF5DocTools_FOUND)
 kdoctools_install(po)
endif()
